package com.dr.controller;

import javax.servlet.http.HttpSession;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;


import com.dr.pojo.User;
import com.dr.service.LoginService;


@Controller
public class LoginController {
	@Autowired
	private LoginService service;
	

	@RequestMapping("/login")
	public String login(User user, HttpSession session, Model model) {		
		User loginUser = service.findUser(user);
		if (loginUser == null) {
			//登录失败
			model.addAttribute("loginErrMsg","用户名或密码错误，请重新输入！");
			return "/login.html";
		}else {
			session.setAttribute("LoginUser", loginUser); //登录用户记录Session	
			return "main.html";
		}		
	}
}
